#1A134A#1A134A
#1A134A is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.7% C 0.097 H 281.8°. Best body text is #FFFFFF at 16.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1A134A |
|---|---|
| RGB | rgb(26, 19, 74) |
| HSL | hsl(248, 59%, 18%) |
| HSV | hsv(248, 74%, 29%) |
| CMYK | cmyk(64.9%, 74.3%, 0%, 71%) |
| CIE-LAB | lab(10.41, 21.75, -33.06) |
| CIE-LCH | lch(10.41, 39.57, 303.34°) |
| OKLab | oklab(23.69% 0.0199 -0.0951) |
| OKLCH | oklch(23.69% 0.097 281.8) |
| XYZ | xyz(1.8945, 1.1796, 6.6051) |
| Luminance | 0.0118 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 3.71
Dark Indigo
#1F0954
ΔE00 4.22
Night Blue
#040348
ΔE00 4.48
Midnight Blue (survey)
#020035
ΔE00 5.45
Dark Navy
#000435
ΔE00 5.72
Navy (survey)
#01153E
ΔE00 5.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A134A #434A13
analogous
#13274A #1A134A #35134A
triadic
#1A134A #4A1A13 #134A1A
tetradic
#1A134A #4A1327 #434A13 #134A35
square
#1A134A #4A1327 #434A13 #134A35
split-complementary
#1A134A #4A3513 #274A13
monochromatic
#090618 #090619 #1A134A #2B207B #3C2CAB
Accessibility & contrast
On white
16.99
#1A134A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.24
#1A134A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A134A
16.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A134A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A134A | 1.00 | 16.99 | 1.24 | 16.99 |
| #FFFFFF | 16.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001E4C
Deuteranopia (green-blind)
#001A49
Tritanopia (blue-blind)
#01212C
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #1a134a; /* rgb */ color: rgb(26, 19, 74); /* oklch */ color: oklch(23.7% 0.097 281.8);
Tailwind
colors: {
custom: {
50: '#5d517d',
500: '#1a134a',
950: '#000000',
},
}SCSS
$custom: #1a134a; $custom-light: #5d517d; $custom-dark: #000000;
JSON
{
"hex": "#1a134a",
"rgb": {
"r": 26,
"g": 19,
"b": 74
},
"hsl": {
"h": 247.636,
"s": 59.14,
"l": 18.235
},
"oklch": {
"l": 0.2369,
"c": 0.0972,
"h": 281.8
},
"luminance": 0.0118
}Semantic roles & 50–950 ramp
primary
#1A134A
secondary
#798336
accent
#E245CE
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#05020A
muted
#79787C